Vector TLC3-FCR-2 Engineering Manual
TLC3-FCR-2 Engineering Manual
Doc: 70-00-0202, V3.0 Date: 20111027
© Vector Controls GmbH, Switzerland
Page 1
Subject to alteration
TLC3-FCR-2
Intelligent Fan Coil controller
Features
•
The PWM and 3-point floating control option reduces room
temperature fluctuations and energy consumption
•
Low power energy consumption: < 1W per unit
•
Temperature control for 2- and 4-pipe fan coil systems.
•
Automatic fan control for three stage fans.
•
Cost saving option with Economy functionality and set point
limitations
•
Control for single stage heating, cooling and fan only
operation modes
•
Password protected programmable user and control
parameters
o
Setpoint range limitation
o
Access control for setpoints, fan speeds and mode
change
o
Access control for heat/cool change and time
programs
o
Select your display contents
o
Selectable behavior after return from power failure
•
Temperature display in Celsius or Fahrenheit
Deluxe Version:
•
Clock and time schedule functions with power failure protection
•
Blue backlight for LCD
•
Infrared remote controller option:
With special features for Boost and delayed switching on or off
Applications
•
Air Only Systems:
o
Constant Air Volume systems with three stage fans for single or dual duct systems
•
Air/Water Systems:
o
Fan Coil units for 2-pipe or 4-pipe systems
o
radiator control, chilled ceiling
•
Simple individual room control for hotel rooms, meeting rooms, etc.
•
PWM or On-Off-Control of 2 spring return valves or 3-point on-off or floating control of one 3-point valve.
General Description
The TLC3-FCR-2 is a stand-alone electronic fan coil controller with one control loop. The TLC3-FCR-2 features 1 NTC
temperature sensor input and five binary outputs. Three outputs control a fan with low, medium and high fan speeds.
Two binary outputs may be used to control either two spring return or thermal valves or one three point floating valve.
A detailed parameterization is possible with the use of a simple configuration routine. The TLC3-FCR-2 can be
configured using the standard operation terminal. No special tools or software is required.
Ordering
Item Name
Item code
Variant
Power
Features
TLC3-FCR-2-24
TLC3-FCR-2-24-W01
40-10 0130
40-10 0130-01
Standard
Cooling only
24VAC/DC
Fan coil controller with:
1 TI int
3 DO (Relay) Fan control
2 DO (Relay) Binary valve control
TLC3-FCR-2-D-24
TLC3-FCR-2-D-24-W01
40-10 0135
40-10 0135-01
Deluxe
Cooling only
TLC3-FCR-2-D-230
TLC3-FCR-2-D-230-W01
40-10 0119
40-10 0119-01
Deluxe
Cooling only
230VAC
Fan coil controller with:
1 TI int
3 DO (Relay) Fan control
2 DO (TRIAC) Binary valve control
TLC3-FCR-2-230
TLC3-FCR-2-230-W01
40-10 0118
40-10 0118-01
Standard
Cooling only
Selection of valve actuators and fans
Binary auxiliary devices: E.g. fans and on/off valves. Observe switching power as detailed under technical
specifications! Do not connect more than one fan coil unit to one controller.